When the device and APP are first time connected and paired,
the time, date, number of exercise steps and calorie will be
synchronized with of the mobile phone.
Introduction to Main Interface Function
For accuracy, the device should be worn on the forearm about 1
centimeter from the wrist. During test, please keep your body
inactive and sit still, otherwise the time of test will be longer or
data will be inaccurate. If there is a big difference in the
measured data, please take a break and test again. Factors
affecting the lowering of the accuracy of measurement include:
tattoos, scars, moisture, thickness, strong pigment and hair of
the skin in the place of measurement. Keep the heart rate sensor
clean and close to the skin. If you wear it too loosely, the sensor's
light will be exposed, resulting in inaccurate measurement
values. Do not look directly at the sensor light. Longtime
measurement may lead to overheating of the device. In case of
overheating, please remove device until it cools down.
Unnatural cooling or warming up of the body may result in an
incorrect measurement result. Warning: The data of Heart rate,
blood pressure and blood oxygen measurement are for
reference only and cannot be used as a basis for medical related
aspects.
1.Main screen
Displayed first. It contains data such as: current time, date,
weather, Bluetooth connection. Weather data will not be
available until the app is connected. If the device and application
are disconnected for a long time, the weather forecast will show
the weather of the day of the last update or will not show any
data.
2.3.4.Steps, calories and distance
Steps, calories and distance will
count automatically after start of
Summary of Contents for REX
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